baber/WOPTO huggingface dataset:
Patent SE-501027-C2 (SE)
Title: Equipment for information input in data and/or telecommunication system - replaces keyboard by writing window on which user with finger or light pen writes pattern representing information required
Inventor: BECKMAN LENNART
IPC: G06F3/04883
Filed: 1993-03-16
Abstract: The input occurs in terms of symbols by writing in on the writing window (S) only one symbol. The manually inscribed pattern (M) is interposed through pattern recognition. The respective symbol-characterising pattern (M) is inscribed around a reference point (R) in the writing window (S). The pattern (M) is interpreted with regard to a combination of angles through which the pattern runs when it is inscribed around the reference point (R). The pattern (M) comprises the whole or parts of the inscribable alpha-numerical symbol (a) or a predetermined stenographical-type character, each of which is interpreted in the feed-in arrangement as the respective symbol. The writing window (S) is divided into a number of fields starting from a reference point (R), each field being arranged to monitor the symbol passage and thereby emit a signal.
Patent SE-501133-C2 (SE)
Title: Alkoxylate of propyl heptanol - used in textile detergents
Inventor: DAHLGREN LENNART
IPC: C07C43/11
Filed: 1993-12-29
Abstract: Alkoxylates of formula C5H11.CH(C3H7).CH2O(B)r.(C2H4O)p.H (I) are new. B = 3-4C alkylene-oxy; P = 1-10, pref. 2-8; r = 1-6, pref. 1-4.
Patent SE-503416-C2 (SE)
Inventor: ISAKSSON JAN
IPC: H01L31/02
Filed: 1994-10-25
Abstract: An optoelectronic component comprising a housing (2) and an optoelectronic semiconductor element (1) mounted in a spherical body (15) which is adjustably journalled in a cylindrical recess (14) in the housing. The diameter of the spherical body and the diameter of the cylindrical recess are substantially the same. The cylindrical recess has an opening edge (32) which is joined to the spherical body by means of a welded joint (33). During mounting of the optoelectronic component, the optoelectronic semiconductor element is arranged in the spherical body and is welded thereto. The spherical body and the semiconductor element arranged therein are arranged in the recess with its largest periphery at the opening edge of the recess. The orientation and position of the semiconductor element are adjusted. The spherical body and the housing are welded together by a welded joint arranged at the opening edge.
Patent SE-503412-C2 (SE)
Title: System for airborne transport of powder material
Inventor: WICTORSSON BOERJE
IPC: B65G53/40
Filed: 1995-03-07
Abstract: The valve unit (11,12) and the collecting groove (9) extend along the ventilation channel (1) and the air flow component is arranged in connection with an end of the ventilation channel. The valve unit comprises a fixed wall (12) and a flexible wall (11), the walls extending parallel with the ventilation channel. The air flow component constantly creates a continuous air flow in the ventilation channel so that a vacuum is formed in it. The flexible wall, as the result of the vacuum created in the ventilation channel, so locates against the fixed wall that local valve opening occurs with specific collection of powder material in the collecting groove. The flexible wall in the valve unit is fixed on one side in the collecting channel one lower edge and on the other side in a wall (19) in the ventilation channel.
Patent SE-508586-C2 (SE)
Inventor: LEIJONBERG GUNNAR
IPC: F02B75/28
Filed: 1996-12-23
Abstract: The present invention is for cooling combustion engines of the kind in which two pistons are working against each other in a common cylinder bore and having a common combustion space. The invention is for a liquid cooling of such a power machine, preferably a combustion engine. Cooling channels are arranged in the housing (4). The pumpwheel (11) is mounted directly onto the outgoing shaft (9) and can be an integrated part thereof. The pump housing is integrated into the lower part of the cylinder housing (4).
Patent SE-508772-C2 (SE)
Inventor: SWALLERT SVEN A
IPC: A61B1/12
Filed: 1997-01-31
Abstract: The invention relates to a device having an orifice covered by an optical device (3), which is to be prevented from being dirtied. For that reason the device comprises a housing (1), in which a ring-shaped socket (2) supporting the optical device is rotatably journalled by means of a bearing arranged around the periphery of a socket (2). Moreover, the socket (2) is provided with a rim turbine blades (8) against which one or more jets of pressure air from nozzles (10, 11) in the housing (1) are directed.
Patent SE-511336-C2 (SE)
Inventor: SCHOEPS KNUT CHRISTIAN
IPC: F16B31/02
Filed: 1997-10-27
Abstract: A basic method for determining the installed torque in a screw joint which is being tightened by a series of repeated torque impulses, wherein the rotational movement of the screw joint is detected during each impulse, the point in which the screw joint ceases to rotate is detected, and the actually applied torque is indicated the very instance the screw joint ceases to rotate. In a tightening process control application of the above described basic method, the per impulse increasing value of the installed torque is compared to a predetermined target value in a way known per so, and the tightening process is interrupted as the target value is reached. In a tightening process quality check application of the above described basic method, the accomplished angular displacements of the joint at repeated impulses are indicated and added, and high and low limit values for the final installed torque and the total angle of rotation are provided and compared to the actually obtained values. A torque impulse delivering power tool comprising an impulse generator (12) with an output shaft (13) having a torque transducer (23) and a rotation detecting device (24) both connected to a process control unit (33) in which a device is arranged to provide a torque target value and a comparating circuit is provided to compare the actual value of the installed torque with the target value and to initiate shut-off of the power supply to the power tool as the target value is reached. <IMAGE>
Patent SE-509249-C2 (SE)
Inventor: MALMBERG MATS ANDERS
IPC: B60P1/28
Filed: 1998-02-27
Abstract: A wall exposed to wear has a wear lining composed of a number of juxtaposed wear lining elements of an elastomeric material or of a mix of elastomeric and other wear-resistant materials. The wear lining elements are secured to a supporting surface with fastening means. Two opposite narrow faces of the wear lining elements have V-shaped recesses, which open toward the narrow faces. The fastening means have washers with V-shaped projections, the V-legs of which are inserted into and abut against the bottom wall of the recesses or into shoulders formed in the recesses, after fastening the elements.
Patent SE-520459-C2 (SE)
Inventor: FOERBORGEN KARL ERIK MIKAEL
IPC: B62D15/02
Filed: 1998-09-11
Abstract: A power steering system intended for a vehicle having at least one steerable wheel (50) and including an electric servo motor (56), a wheel position related steering control unit (58), and a control unit calibrating device (55,61) for identifying the straight-ahead position of the steerable wheel (50) as the latter is turned within a steering interval defined by a first extreme end position (A) and a second extreme end position (B), wherein the calibrating device comprises a disc shaped element (55) which is rotatable about a central axis (X) in a conjoint relationship with the steerable wheel (50) and provided with a pattern of open and closed portions (64-67,70,71) , and a single immobile sensor (61) for producing digital signals in response to its alignment with the open and closed portions (64-67,70,71), wherein a reference point (Y) corresponding to the straight-ahead position of the wheel (50) is defined by the transition from one open portion (64) to one closed portion (65) of the disc shaped element (55). The open and closed portions (64-67,70,71) are arranged on the disc element (55) so as to define in co-operation with the single sensor (61) the extreme end positions (A,B) of the steering interval. The calibrating device (55,61) is arranged to provide a continuously repeated check of its own operation order as well as the control unit (58) calibration. <IMAGE>
Patent SE-511809-C2 (SE)
Inventor: NILSSON MATS
IPC: H01Q19/06
Filed: 1998-11-25
Abstract: A feeder horn intended particularly for two-way satellite communications equipment and including a central transceiver horn (10) and at least three separate measuring horns (11, 12, 13) placed symmetrically in relation to the feeder horn symmetry line (O), wherein all horns are produced mechanically in one and the same metal element (1) which includes a through-penetrating center opening (100) for the transceiver horn (10), a bottom-delimited opening (110, 130, 140) for each of the measuring horns (11, 12, 13), and a moat-like recess (104, 114, 124, 134) in the metal element (1) around each opening (100, 110, 120, 130) for insulating each horn electromagnetically in relation to other horns. The delimited opening (110, 120, 130) for each of the measuring horns in the metal element (1) is filled with dielectric material (1101, 1201, 1301). An adaptation lens (2) which includes a center hole (20) that is adapted to the center opening (100) of the transceiver horn (10) is arranged in front of the metal element (1).
Patent DE-10038668-C2 (DE)
Title: Verfahren zur Datenkommunikation mit Teilnehmerstationen und Funk-Kommunikationsnetz zur Durchführung des Verfahrens
Inventor: BING TORSTEN
IPC: H04B7/26
Filed: 2000-08-08
Granted: 2002-05-23
Abstract: In einem Funk-Kommunikationsnetz wird für die Datenkommunikation mit Teilnehmerstationen innerhalb eines Versorgungsbereiches von zwei zentralen Stationen des Netzes die Zeit in eine Abfolge von Rahmen aufgeteilt. Eine erste zentrale Station (AP1) sendet in einer ersten Broadcastphase jedes Rahmens eine erste Rahmenformatinformations (BCH), die eine erste Downlink-Phase des Rahmens (DL phase) und eine erste Uplink-Phase (UL phase) definiert, und eine zweite zentrale Station sendet in dem gleichen Rahmen auf der gleichen Frequenz eine zweite Rahmenformationsinformation (BCH), die eine zweite Downlink-Phase und eine zweite Uplink-Phase für die Kommunikation von Teilnehmerstationen (MS) mit der zweiten zentralen Station (AP2) definiert, wobei die Phasen innerhalb eines Rahmens nicht überlappen.
Patent DE-19721689-C2 (DE)
Inventor: SPEER ULRICH
IPC: F26B15/04
Filed: 1997-05-23
Granted: 1999-06-10
Abstract: A device for drying substrate disks by irradiation with ultraviolet light, wherein during the irradiation process a glass plate is resting on the substrate disk, has a lower part on which the substrate disk rests during drying and a liftable and lowerable upper part for lowering a glass plate onto the substrate disk resting on the lower part. The upper part has a glass plate holding device that is lowered below the substrate disk upon lowering of the upper part for placement of the glass plate onto the substrate disk.
Patent DE-19805225-C2 (DE)
Inventor: REININGER THOMAS
IPC: G01B7/00
Filed: 1998-02-10
Granted: 2000-11-23
Abstract: The arrangement has at least one sensor (44) fixed with respect to a first body, which is activated by the magnetic field of a magnet (45) with the bodies in the relative position to be detected. At least one field influencing part (47) can move relative to the magnet; their relative position is changed between a non-switching and a switching position by relative movement between the two bodies. In the non-switching position the field influencing part is arranged in the magnetic field, so that the field strength in the vicinity of the sensor is below its actuation threshold. In the switching position the field strength is at least at the activation threshold.
Patent MD-2300-C2 (MD)
Title: Continuous vibratory mixer
Inventor: ANDRIEVSCHI SERGHEI
IPC: B28C5/04
Filed: 2001-11-22
Abstract: The invention relates to the mechanical engineering and may be used for preparation of dry, semidry, mortar and concrete mixes.The mixer contains a cylindrical body, which is carried by shock-mounting supports, a vibration exciter, charging ports for the mix components and for the liquid and a mix discharging port. In the center of the body there is placed a shaft with mixing members, its ends being carried by bearings, installed in antivibrating collars. The mixing members are made in the form of bars and placed onto the shaft surface in a helical line. The distance between the bars ends and the body inner surface is greater than the maximal dimension of the mixing particles.The result of the invention consists in increasing the action volumetric zone of the mixing members upon the material that leads to the intensification of the process and to the improvement of the mixing quality.
Patent RU-2157751-C2 (RU)
Inventor: DEGTJARENKO MIKHAIL IVANOVICH
IPC: B24D3/32
Filed: 1996-07-02
Granted: 2000-10-20
Abstract: FIELD: abrasives. SUBSTANCE: invention relates to manufacture of abrasive tools, especially vibrotumbling bodies for vibroabrasive polishing of products from soft alloys of nonferrous metals such as bronze, brass, etc. Paste contains, wt %: abrasive 45-60, unsaturated polyester resin 20-40, epoxide resin 0.2- 1.0, polyester resin hardener (initiator) 0.5-3.1, activator 0.1-2.0, plasticizer (dibutyl phthalate) 0.1-6.0, and filler (hollow glass microspheres with diameter 80-120 mcm) 2.0-10.0. EFFECT: increased wear resistance of tool and productivity of vibratory treatment. 2 cl, 2 tbl, 18 ex
Patent RU-2193026-C2 (RU)
Inventor: SHVARK JAN-ROBERT
IPC: C07C279/22
Filed: 1997-08-21
Granted: 2002-11-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to phenylsubstituted guanidides of the formula (I)   where T means the formula (II)   where R(A) means hydrogen, halogen atom, alkyl group; R(B), R(C) and R(D) mean independently values as for R(A); x = 0 or 1; R(F) means hydrogen, halogen atom, alkyl group; R(E) has values as for R(F); R(1) has values as for T or +OkCmH2m + 1, halogen atom, -(C= O)-N= C(NH 2 ) 2 , -Ou(CH 2 )vC 6 H 5 , -Ou2-C 1 -C 9 -heteroaryl; k, m, u, u2 = 0 or 1; v = 0; R(2), R(3), R(4) and R(5) mean values as for R(1), or R(2) and R(3) mean in common -CH-CH=CH-CH-, -(CH 2 )w2NR(24)R(25) where R(24) and R(25) mean alkyl and W2 means 1, 2 being molecule comprises at least two residues of T. Said compounds show inhibitory activity with respect to Na + /H + -exchange and therefore they can be used as active substance in medicinal agent for treatment of different diseases associated with the above shown property of these compounds. EFFECT: valuable medicinal properties of compounds. 11 cl, 1 tbl, 25 ex
Patent RU-2169727-C2 (RU)
Title: Substituted 1,2,3,4-tetrahydro-2-naphthaleneamines, method of their synthesis and pharmaceutical composition based on thereof
Inventor: SVOBODA ROBERT
IPC: A61K31/445
Filed: 1996-05-03
Granted: 2001-06-27
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. SUBSTANCE: invention relates to novel substituted 1,2,3,4-tetrahydro-2-naphthaleneamine of the formula (I)   where R 1  and R 2  mean independently hydrogen atom, C 1-4 -alkyl, C 1-4 -alkoxyl, halogen atom, trifluoromethyl-group; R 3  means hydrogen atom, hydroxyl, C 1-4 -alkoxyl, cyano-group; carbamoyl- -group; R 4  and R 5  mean independently hydrogen atom, C 1-4 -alkyl, hydroxy-C 2-4 -alkyl or form in common with nitrogen atom to which they are bound piperidino-group as free base or salt obtained by acid addition. Method of synthesis of compound of the formula (I) involves interaction of compound of the formula (II)   with compound of the formula (III)   and synthesized compound is isolated as free base or salt obtained by acid addition. Invention relates to also a pharmaceutical composition showing anticonvulsant activity, anti-ischemic activity caused by neuronal damages and activity at conditions involving glutamate release and containing compound of the formula (I) as free base or pharmaceutically acceptable salt taken in therapeutically effective dose. EFFECT: new compounds indicated above, improved method of synthesis, valuable medicinal properties. 8 cl, 1 tbl, 1 ex
Patent RU-2175076-C2 (RU)
Inventor: RODRIGES-AMAJA NESTOR
IPC: F02M41/06
Filed: 1996-12-11
Granted: 2001-10-20
Abstract: FIELD: mechanical engineering; injection systems. SUBSTANCE: proposed fuel injection device has electromagnetic valve to control fuel delivery and provided with valve element operated by armature of electromagnet of electromagnetic valve engaging with magnetic circuit of electromagnet coil consisting of magnetic core, outer shell and washer and locking, at least in one of its positions, a damping chamber in electromagnet. Damping chamber communicates constantly through damping restrictor with release space. Armature is made cylindrical and is constantly pulled into damping chamber formed in hole of magnetic core of electromagnet. EFFECT: provision of damping over entire length of valve element travel, both at its change over to shutoff and open positions. 6 cl, 1 dwg
Patent RU-2204484-C2 (RU)
Inventor: SHVIN BERNKHARD ANDREAS
IPC: B29C65/52
Filed: 1997-06-16
Granted: 2003-05-20
Abstract: FIELD: method for manufacture of packaging tubes. SUBSTANCE: packaging tube consists of a small tube made of plastic and a prefabricated tube head made of plastic. The small tube of the tube is installed on a circumferential surface, and the tube head - on the end surface of the mounting. The mounting together with the tube and the tube head are introduced into a matrix and get interconnected with the aid of a portion of connecting material with the use of heat and pressure. A prefabricated ring of plasticized plastic is used as a portion of connecting material, which is then placed on the shoulder of the tube head or on the end surface of the mounting. Connection of the head and the small tube of the tube is accomplished by pressing in of a portion of pressing material between them. EFFECT: manufacture of stable and hermetically sealed joints. 12 cl, 12 dwg
Patent RU-2157403-C2 (RU)
Title: Lubricating composition for cold plastic metal working
Inventor: KIRICHENKO G N
IPC: C10M129/74
Filed: 1998-10-02
Granted: 2000-10-10
Abstract: FIELD: stamping of components from metal. SUBSTANCE: composition comprises, wt %: pentaerythrite and synthetic fatty C 10 -C 16  acid ester, 10-20; polyether Laprol 3003, 5-15; sulfur-containing addition agent which is product of reaction of elementary sulfur with mixture of C 16 -C 28  alpha- olefins, synthetic fatty C 10 -C 16  acids and diethylene glycol, 20-50; and chlorinated paraffin, the balance. Composition makes it possible to attain high-grade stamped components due to high antiscoring properties. Composition has good adhesion properties, allows for pumpability and feeding into stamping zone. Composition is readily washable with detergent solutions. Composition is stable during storage and use in production process. EFFECT: improved properties of the composition. 3 tbl
Patent RU-2156854-C2 (RU)
Title: Gear to join and grout sections of casing strings
Inventor: BLIZNJUKOV V JU
IPC: E21B33/14
Filed: 1998-11-04
Granted: 2000-09-27
Abstract: FIELD: construction of oil and gas wells, joining and grouting of casing strings lowered by sections. SUBSTANCE: proposed gear includes bell mouth with conical surface mounted on lower section. Body is coupled to section of casing string located above. Body has radial holes where diaphragms are fixed. Sleeve is anchored coaxially to body, it is anchored by means of shear members and is mounted for axial movement. Sleeve also has radial holes shut off by diaphragms. Gear has directing plug with central hole and release ball. Lowering of release ball for opening of flushing holes in disconnector is determined by formula. EFFECT: enhanced reliability of joining of sections of casing string under control and grouting of upper section in joined state. 2 cl, 2 dwg
Patent RU-2229945-C2 (RU)
Inventor: SHUL TTS ROBERT S
IPC: B05B7/04
Filed: 1999-03-09
Granted: 2004-06-10
Abstract: FIELD: metering spraying device that may have reservoirs not subjected to pressure. SUBSTANCE: device includes ducts for guiding air flows, breaks liquid flow by droplets and sprays it through nozzle in the form of finely dispersed spraying torch. Annular duct for supplying air is arranged concentrically around duct for feeding liquid. Air is fed through helical ducts for guiding air where annular air flow it is subjected to rotation due to action of helical blades forming helical ducts for guiding air. Speed of air passing near outlet opening of duct for feeding product creates Bernoulli's effect according to which pressure lowers near said opening and promotes liquid displacement to spraying nozzle. Apparatus may have submersible tube for liquid that has no non-return valve in order to keep liquid at high level in submersible tube after each spraying cycle. That is why spraying process begins at once after turning on device. In order to close duct for preventing product drying in duct for feeding product, it is possible to use several variants of stop valves that perform reciprocation motion. EFFECT: possibility of using different dimensions of opening for discharging air in order to regulate moisture content or dryness degree of spraying torch by changing relation of sprayed liquid and air. 22 cl, 5 dwg
Patent RU-2179172-C2 (RU)
Title: Somatostatin receptor antagonists
Inventor: MORGAN BEHRRI
IPC: C07K14/655
Filed: 1997-12-04
Granted: 2002-02-10
Abstract: FIELD: organic chemistry, biochemistry, peptide hormones. SUBSTANCE: invention describes novel compounds of the general formula (I): (R 1 , R 2 )A 1 -A 2 -A 3 -A 4 -Lys-A 6 -A 7 -A 8 -R 3  where A 1  means D- or L-isomer of aromatic amino acid; A 2  means D-isomer taken among the group including Cys, Pen, aromatic amino acid or aliphatic amino acid; A 3  means aromatic amino acid; A 4  means D-Trp; A 6  means Thr, Thr(Bzl), Gly, Ser or aliphatic amino acid; A 7  means Cys, Pen or aromatic or aliphatic amino acid; A 8  means D- or L-isomer taken among the group including Thr, Ser, aromatic amino acid or aliphatic amino acid; each of R 1  and R 2  means independently H or E, SO 2  or E, CO where E 1  means heterocycle, lower alkyl substituted by heterocycle with hydroxy-lower alkyl; R 3  means NH 2  under condition that if A 2  is D-Cys or D-Pen and A 7  is Cys or Pen then side chains A 2  and A 7  are bound by disulfide bond; and if A 1  is p-HO 2 -Phe, A 2  means D-Cys, A 3  means Phe or Tyr, A 6  means Thr or Val and A 7  means Cys then A 8  means β-Nal. new compounds are antagonists of somatostatin receptors and can be used for treatment of patients with diseases and disorders when activation of growth hormone or insulin secretion is necessary, for example, in methods of radiotreatment. EFFECT: new compounds indicated above, valuable medicinal properties. 19 cl, 1 tbl
Patent RU-2167950-C2 (RU)
Title: Method of noble metals recovery
Inventor: VOJLOSHNIKOV G I
IPC: C22B11/08
Filed: 1999-07-15
Granted: 2001-05-27
Abstract: FIELD: hydrometallurgy of noble metals, particularly, sorption technology of gold recovery from pulps of cyaniding of rich gold-containing ores and concentrates with use of active carbon or anion-exchange resins. SUBSTANCE: method includes cyaniding of initial materials, their sorption, desorption, separation of noble metal from eluate, regeneration of lean eluates and solutions after separation of noble metals. Sewage after cyaniding, sorption and regeneration and spent solutions after regeneration are thickened in separate thickener. Thickened product is directed for cyaniding or sorption and overflow is directed to sorption column for recovery of metal. EFFECT: increased recovery of noble metals due to reduced losses together with tailings. 2 ex